Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082768 | Piercing and rolling plug, method of regenerating such piercing and rolling plug, and equipment line for regenerating such piercing and rolling plug | Yasuyoshi Hidaka, Kazuhiro Shimoda, Kouji Nakaike, Naoya Hirase, Yasuto Higashida +5 more | 2011-12-27 |
| 8011223 | Remaining hydrogen sensor | Yasuhiro Fujita, Yoshinori Kawaharazaki, Yasushi Owaki, Takashi Iwamoto | 2011-09-06 |
| 7953520 | Cooling fan controller for controlling revolving fan based on fluid temperature and air temperature | — | 2011-05-31 |